Efficient encoding processes and apparatus
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United States of America Patent
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Jun 4, 2013
Grant Date -
Nov 6, 2008
app pub date -
Feb 22, 2008
filing date -
Feb 23, 2007
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Abstract
A method for encoding video includes receiving data, and encrypting the data using at least four Huffman trees. A method for encoding video includes receiving data, and encrypting the data such that an internal state of a stream cipher is independent of plaintext and ciphertext. A video encoding system for encoding video in a computing environment includes means for accessing data, and means for encrypting the data such that there are approximately 2106 possibilities.
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